XSA-258 and XSA-259 do not affect the security of Qubes OS
2018-04-25 by Andrew David Wong in Security
The Xen Project has published Xen Security Advisories 258 and 259 (XSA-258 and XSA-259, respectively). These XSAs do not affect the security of Qubes OS, and no user action is necessary.
These XSAs have been added to the XSA Tracker:
https://www.qubes-os.org/security/xsa/#258
https://www.qubes-os.org/security/xsa/#259
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Recent news
- Qubes OS Summit 2025: videos and slides Posted in Announcements on 2025-09-30 Posted in Talks on 2025-09-30
- Qubes OS 4.3.0-rc2 is available for testing Posted in Releases on 2025-09-19
- The Qubes documentation has successfully migrated to Read the Docs! Posted in Announcements on 2025-09-11
- XSAs released on 2025-09-09 Posted in Security on 2025-09-09
- Qubes Canary 044 Posted in Security on 2025-09-02
- QSB-109: Intel microcode updates Posted in Security on 2025-08-14
- Qubes OS 4.3.0-rc1 is available for testing Posted in Releases on 2025-08-10